MIA - LIR

$221 Find Cheap Flights from Miami to Liberia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Miami to Liberia departing on 10/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Liberia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Miami to Liberia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Miami to Liberia, as well as popular online travel agencies
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Cheap Flights from Miami to Liberia (MIA-LIR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Miami to Liberia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Miami to Liberia

Fri, Nov 28 - Sat, Dec 6
American Airlines Logo
12:06 pm - 2:13 pmMIA-LIR
3h 07mnonstop
American Airlines Logo
1:25 pm - 5:20 pmLIR-MIA
2h 55mnonstop
$342American Airlines
Find Deal
Fri, Oct 31 - Mon, Nov 3
American Airlines Logo
10:45 am - 11:45 amMIA-LIR
3h 00mnonstop
American Airlines Logo
1:21 pm - 5:18 pmLIR-MIA
2h 57mnonstop
$344American Airlines
Find Deal
Sat, Nov 15 - Sun, Nov 23
United Airlines Logo
6:30 am - 1:10 pmMIA-LIR
7h 40m1 stop
United Airlines Logo
8:35 am - 9:58 pmLIR-MIA
12h 23m1 stop
$357United Airlines
Find Deal
Sat, Oct 25 - Sat, Nov 1
United Airlines Logo
6:35 am - 12:10 pmMIA-LIR
7h 35m1 stop
United Airlines Logo
7:35 am - 9:38 pmLIR-MIA
12h 03m1 stop
$358United Airlines
Find Deal
Sat, Nov 15 - Sat, Nov 22
United Airlines Logo
6:30 am - 6:37 pmMIA-LIR
13h 07m1 stop
United Airlines Logo
8:35 am - 10:53 amLIR-MIA
25h 18m1 stop
$365United Airlines
Find Deal
Wed, Oct 1 - Fri, Oct 10
United Airlines Logo
6:45 am - 12:10 pmMIA-LIR
7h 25m1 stop
United Airlines Logo
1:20 pm - 9:01 pmLIR-MIA
29h 41m1 stop
$413United Airlines
Find Deal
Sat, Oct 25 - Sat, Nov 1
Multiple Airlines Logo
9:40 pm - 2:50 pmMIA-LIR
19h 10m1 stop
Multiple Airlines Logo
12:00 pm - 12:15 pmLIR-MIA
22h 15m2 stops
$506Multiple Airlines
Find Deal
Fri, Oct 10 - Mon, Oct 13
Multiple Airlines Logo
5:35 am - 1:10 pmMIA-LIR
9h 35m2 stops
Multiple Airlines Logo
1:00 pm - 11:55 pmLIR-MIA
8h 55m2 stops
$512Multiple Airlines
Find Deal
Fri, Oct 31 - Wed, Nov 5
Delta Logo
6:00 am - 11:40 amMIA-LIR
7h 40m1 stop
Delta Logo
2:05 pm - 12:29 amLIR-MIA
9h 24m1 stop
$516Delta
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Thu, Oct 30 - Wed, Nov 5
Delta Logo
6:00 am - 11:40 amMIA-LIR
7h 40m1 stop
Delta Logo
2:05 pm - 12:29 amLIR-MIA
9h 24m1 stop
$517Delta
Find Deal

Everything you should know

Top airlines
American Airlines
Cheapest • from $342 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Video guide: How to find cheap flights to Liberia
Watch video
Watch video
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When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 41% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 23% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$342
Overall average: $629
American Airlines
Fri 11/28Sat 12/6
MIA - LIR • Non-stop
Cheapest non-stop
$342
Typical prices: $643-1133
American Airlines
Thu 12/4Mon 12/8
MIA - LIR • Non-stop
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We hope you love your trip to Liberia!
Booking Insights

KAYAK's insights & trends for Miami to Liberia flights

Get data-powered insights and trends into flights from Miami to Liberia to help you find the cheapest flights, the best time to fly and much more.

Find cheap flights to Liberia
Find cheap flights to Liberia

Planning a trip from Miami to Liberia? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

What’s the cheapest day of the week to fly from Miami to Liberia?

The average price of all round-trip flights from Miami to Liberia clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Liberia on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Miami to Liberia. For your return ticket, we recommend flying on a Wednesday and avoiding Saturdays for the best deals.

What is the cheapest month to fly from Miami to Liberia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Miami to Liberia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Miami to Liberia is September, where tickets cost $482 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is $903 and $701 respectively.

How far in advance should I book a flight from Miami to Liberia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Miami to Liberia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Miami to Liberia, you should book around 4 weeks before departure, which saves you about 41% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$221
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly with an average 12% increase in price.
Flight from Miami to Liberia

When to book flights from Miami to Liberia

Are your dates flexible? Find out the best times to travel from Miami to Liberia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Miami to Liberia

  • How do I get to downtown Liberia from Guanacaste Airport (LIR)?

    The Liberia Airport Shuttle Service is one of the best options for transfers from LIR to your preferred destination in downtown Liberia. You can book a private or shared shuttle through the airport’s website. Public buses at the airport’s Departure Lobby Area can also take you to downtown Liberia. They depart every 30 minutes, and the ride to the city center will take approximately 30 minutes. Taxis and car rentals are other transportation options at the airport.

  • Are there eco-friendly flights from Miami to Liberia?

    If you’re looking for a sustainable travel option on this route, consider booking American Airlines, Delta Airlines, United Airlines, and Southwest Airlines, which emit less CO₂ than most flights on the route. These airlines have adopted eco-friendly practices to lower greenhouse gas emissions in their operations.

  • Which other cities can I fly to from Liberia?

    If you wish to extend your trip from Liberia, you can fly to domestic destinations like San José, Quepos, Limón, Tamarindo, and Tambor or international destinations like Panama City, Houston, Dallas, Atlanta, Mexico City, Toronto, Montreal, and Cancún. You’ll find domestic and international flights to these destinations at Liberia Guanacaste Airport (LIR).

  • What assistance does Miami International Airport (MIA) have for travelers with reduced mobility?

    Travelers with special needs or reduced mobility flying through MIA can access several services through myMIAaccess, a dedicated platform with access to different services, amenities, and information. You’ll also find accessible parking spaces, washrooms, elevators, Aira for visual-impaired travelers, wheelchair assistance, and the Hidden Disabilities Sunflower Lanyard program.

  • What is the cheapest flight from Miami to Liberia?

    In the last 3 days, the lowest price for a flight from Miami to Liberia was $221 for a one-way ticket and $342 for a round-trip.

  • Do I need a passport to fly between Miami and Liberia?

    Yes

  • Which airports will I be using when flying from Miami to Liberia?

    When flying out of Miami you will be using Miami. You will be landing at Liberia, also known as Liberia.

  • Which airlines offer Wi-Fi service onboard planes from Miami to Liberia?

    American Airlines, Alaska Airlines, Delta, and JetBlue offer inflight Wi-Fi service on the Miami to Liberia flight route.

  • Which aircraft models fly most regularly from Miami to Liberia?

    The Boeing 737-800 is the aircraft model that flies most regularly on the Miami to Liberia flight route.

  • Which airline alliances offer flights from Miami to Liberia?

    oneworld is the only airline alliance operating flights between Miami and Liberia.

  • On which days can I fly direct from Miami to Liberia?

    There are nonstop flights from Miami to Liberia on a daily basis.

  • Which is the best airline for flights from Miami to Liberia, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Miami to Liberia are Delta and United Airlines. With an average price for the route of $656 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $702 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Miami to Liberia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Miami to Liberia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Miami to Liberia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Liberia from Miami is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Miami to Liberia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Liberia with an airline and back to Miami with another airline. Booking your flights between Miami and LIR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Miami to Liberia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Liberia from Miami up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Miami to Liberia

  • Looking for a cheap flight? 25% of our users found flights on this route for $288 or less one-way and $418 or less round-trip.
  • Miami International Airport (MIA) serves several domestic and international flights. Flights from Miami to Liberia are mainly operated by American Airlines, United Airlines, JetBlue, Delta Airlines, Spirit Airlines, Frontier Airlines, and Southwest Airlines, which land at Liberia Guanacaste Airport (LIR) in Costa Rica.
  • The MIA - LIR route is served by several non-stop and connecting flights. Common layover cities for one-stop flights from Miami to Liberia include Atlanta (ATL) for Delta Airlines, Houston (IAH) for United Airlines, New York City (JFK) for Spirit Airlines and JetBlue, and Houston Hobby(HOU) for Southwest Airlines.
  • American Airlines, the only provider with direct flights on this route, has a carry-on weight limit of up to 40 lb for their Basic Fare. You can bring 1 carry-on bag not exceeding 22 x 14 x 9 inches and 1 personal item not exceeding 18 x 14 x 8 inches. The carry-on bag must fit perfectly in the overhead compartment, while the personal item must fit perfectly underneath the seat in front of you.
  • For Business Class flights from Miami to Liberia, consider booking American Airlines, United Airlines, and Delta Airlines, which offer this travel option on their non-stop and connecting flights on this route. When you book a Business Class ticket with these airlines, you’ll enjoy priority boarding, premium dining, in-flight entertainment, comfortable cabins, and access to specific lounges.
  • If you’re looking for a place to relax at Miami International Airport before your flight to Liberia, you can check into the American Airlines Admirals Club or Delta Sky Club. These airline lounges have pay-at-the-door or lounge membership access to all travelers, regardless of flight or travel class. You must provide proof of a Delta Airlines ticket to access the Delta Sky Club. They feature free internet, comfortable sofas, workspaces, dining options, flight information, TVs, and newspapers.

Prefer to fly direct from Miami to Liberia?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Miami to Liberia.
Find which airlines fly direct from Miami Airport to Liberia Airport, which days they fly and book direct flights.

Direct departures

Miami to Liberia

Monday

American Airlines

American Airlines

Tuesday

American Airlines

American Airlines

Wednesday

American Airlines

American Airlines

Thursday

American Airlines

American Airlines

Friday

American Airlines

American Airlines

Saturday

American Airlines

American Airlines

Sunday

American Airlines

American Airlines

See more direct flights

Direct returns

Liberia to Miami

Monday

American Airlines

American Airlines

Tuesday

American Airlines

American Airlines

Wednesday

American Airlines

American Airlines

Thursday

American Airlines

American Airlines

Friday

American Airlines

American Airlines

Saturday

American Airlines

American Airlines

Sunday

American Airlines

American Airlines

See more direct flights

Reviews of the top 3 airlines serving from Miami to Liberia

 
See real verified KAYAK customer reviews for airlines flying from Miami to Liberia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Miami to Liberia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7961 reviews
7.3Food
7.9Comfort
8.5Crew
8.2Boarding
7.9Entertainment
Airline reviews

Passengers need to check in big baggage instead of bringing on the plane. That cause inconvenience for everyone. Otherwise flight was good.

8.0 ExcellentTarun, Sep 2025MCO - LHR
Read more Delta reviews

Passengers need to check in big baggage instead of bringing on the plane. That cause inconvenience for everyone. Otherwise flight was good.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Quick check in. Everything went smooth. I don't know what can be done about airline food.

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

Flight was an hour late, who knows why. It was OK, nothing outstanding.

Excellent check-in. Crew was good. Excellent communication from flight deck.

Amazing flight! I have never noticed the uniforms of the attendants before in twenty years of flying except today when one female had the most amazing dress on. It was beautifully designed and showed she was in charge. I never dreamed I would google who designed Delta uniforms . The ultimate compliment is when another woman admires your outfit. . I hope your designer puts it on the market

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

The Dekta Rep that checked us in was great. She's very personable, pleasant, and can tell she enjoys her job.

Terrible. They wouldn't allow me on my flight on the 14th..

We had to deboard 2 times due to maintenance issues. They changed the plane, and then we got deviated to LAX due to maibtenance issues on the other plane, had to sleep at LAX and los a full day.

Everything was good, except the seats in economy were so close together, you could barely get out when the seat in front of your was reclined. If the airlines keep jamming in more and more seats, it will become intolerable. I will look for another airline that considers customer comfort and does not keep adding more rows of seats for more profit.

It is clear that someone knew, and competent, is in charge of food at United Airlines at least for the international flights. I was flying in coach, but the choices of the dinner were excellent. Tasty, and appropriate size. I had the beef, which was a little bit like a shepherds pie, and it was good. Nothing comparable has been served on a United flight in years. It will not be confused with three star food, but it is very good for airline food. Even better was the breakfast choice between a cinnamon roll and a breakfast sandwich. I chose the breakfast sandwich which was absolutely delicious and which I would happily order again at my local Starbucks or Panera. It is clear that someone knew indifferent is in charge of the food and it’s about time.

Flight attendant in first class gave poor service (like he didn't want to be there) and food was awful. We sat waiting for gate upon arrival over 45 mins.

This is for UA2274 from Houston to Sacramento. The flight was delayed arriving due to mechanical issues so we left about 3 hours later than scheduled. When boarding the plane the temperature inside was excessive - likely close to 100. Pilot apologized and said it was going to improve at altitude, which it did. But before that I honestly thought there might have been more delays removing passengers made ill from the heat. We were delayed leaving due to another mechanical issue. There was not water on the plane due to a panel that was not secured. They did that quickly, but the combination of mechanical issues was rather disturbing and did not reflect well on United.

Staff members were not helpful they ignored all calls for an attendant.

Terrible. Delayed 7 hours, and cancelled the flight, leaving me stranded and out of pocket $500 for an alternative last minute flight

online check in was not available so i had to get to airport extra early. The flight was delayed and my luggage was lost. I had an argument with the person behind me who wanted to keep her bag on the floor and not allow my seat to recline on a 9hr plus flight. So overall, lots and lots of areas for improvement.

My flight was delayed a very short period of time but they did not hold my connecting flight to San Diego, also through United. So they closed the doors before we got off our plane. They would only have to help the door open for another five to ten minutes. So I missed a court deadline for a manditory mediation settlement conference for my client. I had to get an associate to be there in person and be on the phone with him relaying what he needs to do the entire time. The court was very upset with me and so was my client. United cannot be trusted.

We will be writing a long, detailed letter to corporate about our awful experience with American airlines.

Food was ok, but not as good as I have had before on AA.

Pretty good. The food was just mediocre, the boarding and crew were good.

The plane was broken so we had to change planes.

Food was terrible, all served at once, poor quality . Wine and bread offered only once.

It was one of my worst flight ever. First they were changing the gate for at least 4 times, changing from gate D7 to D12 to D44. Considering the size of the Miami Airport, we are talking about long distance and the train at the airport was not working. Then the flight was delayed around one hour. Then finally we boarded into the plane and when everybody was seated, there was an announcement that there is an issue with one of the tire of the plane, so we all had to get out of the plane with our belongings, to replace the tire. So we had around 2.5-hour delay

No entertainment yatem in flight at seat 51H. Would not shut down either leaving a self moving and openin and changing menus with changes in colors,images brightness levels sort of the type when you get sleep deprivation and image overload when being tortured during an interrogation. 8 hours worth of it. Unable to place backpack underneath seat on that chair. One female stewardess was excellent as she gave up her carryon's space for my backpack but the rest of the iberia crew were very sharp an chtting during the whole flight. The plane did not have hot water so nobody had coffee nor tea. The plane was not up to par to be flying.

The delays and cancellations kept me stuck in Miami for an additional 24 hours, and the whole thing seemed extremely disorganized

The chicken adobo was a little too spicy but good otherwise. My personal opinion. Movie selection could be improved, too many horror movies. Could add a few more chick flicks! The flight was bumpy at times. We arrived a little early too! Flight attendants friendly.

really bad they refused to check in luggages that I had purchased, even showing them the transaction receipt from british airways app the staff in miami was MEDIOCRE

Everything you need to know for your flight from Miami to Liberia

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